Korelasi Hasil dan Komponen Hasil Padi Hibrida di Dua Lokasi Pengujian

Nita Kartina

Abstract


One of the objectives in rice breeding is to increase grain yield. The research was to evaluate numbers of hybrid rice genotypes and also to obtain the information about grain yield correlation main, grain yield component from numbers of hybrid rice genotypes and influencial character as selection criteria. The experiment conducted in the second season (MT II) of 2013 at Cilacap, Central Java province and in Malang, East Java province by using Randomized Complete Block Design (RCBD) with four replications. The genetic materials used were 18 hybrid rice genotypes and two check varieties namely Hipa8 and Ciherang. The results showed that grain yield had been effected by location, genotypes and both interactions. Hipa8 give yield average 9 t/ha while Ciherang 8.78 t/ha. There were two hybrid rice genotypes have equal yield statitistically with both check varieties. The hybrids were A7/BH25B-1B(9.13 t/ha) and IR58025A/CRS516 (9.15 t/ha). Based on path analysis numbers of empty grain, seed set, plant high and number of productive tillers have direct effect to yield with path coefficient of 0.0437; 0.3114; 0.,1952 and 1.931.These characters could be used as selection criteria.


Keywords


correlation, agronomic characters, hybrid rice, path analysis

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References


Akhtar, N., M.F. Nazir, A. Rabnawaz, T. Mahmood, M.E. Safdar, M. Asif, and A. Rehman. 2011. Estimation of heritability, correlation and path coefficient analysis in fine grain rice (Oryza sativa L.). J. Animal and Plant Sci. 21: 660-664.

Cyprien, M. and V. Kumar. 2011. Correlation and path coeficient analysis of rice cultivars data. J. Reliability and Statistical Studies 4: 119-131

Devarathinam, A.A. 1984. Studies of heterosis in relation to persent performance in rainfed rice. Madras Agric. J. 7:568-572.

Gomez, K.A. dan A.A. Gomez. 1985. Statistical procedures for agricultural research. John Willey dan Sons, Inc. Canada. pp.680.

Hairmansis, A., H. Aswidinnoor, Trikoesoemaningtyas, dan Suwarno. 2005. Evaluasi daya pemulih kesuburan padi lokal dari kelompok tropical japonica. Bul. Agron. 33(3):1–6.

Hairmansis, A. 2008. Kriteria seleksi galur padi gogo berdaya hasil tinggi berdasarkan analisis lintasan. Widyariset 11(2):65–69.

Hairmansis, A., B. Kustianto, Supartopo, and Suwarno. 2010. Correlation analysis of agronomic characters and grain yield of rice for tidal swamp areas. Indonesia J. Agric.Sci. 11:11-15.

Herawati, R., B.S. Purwoko, dan I.S. Dewi. 2009. Keragaman genetik dan karakter agronomi galur haploid ganda padi gogo dengan sifat-sifat tipe baru hasil kultur antera. J. Agron. Indonesia 37(2):87–94.

International Rice Research Institute. 2014. Standard evaluation system for rice. Los Banos, Philippines: International Rice Research Institute.

Ishak. 2012. Sifat agronomis, heritabilitas dan interaksi G x E galur mutan padi gogo (Oryza sativa L.). Jurnal Agronomi Indonesia. 40(2):105-111.

Kueneman, E.A. 2006. Improved rice production in a changing environment:from concept to practice. Intl. Rice Comm. Newsl. 55:1-20.

Kartina, N., Y. Widyastuti, dan Satoto. 2014. Keragaan karakter agronomi padi hibrida baru. Buletin Plasma Nutfah 20(2):58-64.

Ma GH, Yuan LP. 2003. Hybrid rice achievements and development in China. In: Virmani SS, Mao CX, Hardy B (eds) Hybrid rice for food security, poverty alleviation, and environmental protection. Proceedings of the 4th International Symposium on Hybrid Rice, Hanoi, Vietnam, 14–17 May 2002. International Rice Research Institute, Manila, Philippines. p.247–256.

Nematzadeh, Gh-A. and G. Kiani. 2010. Genetic analysis of fertility restoration genes for WA type cytoplasmic male sterility in Iranian restorer rice line DN-33-18. African Journal of Biotechnology 9(38):6273-6277.

Prabowo, S. 2006. Pengolahan dan pengaruhnya terhadap sifat fisik dan kimia serta kualitas beras. Jurnal Teknologi Pertanian 1(2):43-49.

Rachmawati, R.Y., Kuswanto, dan S.L. Purnamaningsih. 2014. Uji keseragaman dan analisis sidik lintas antara karakter agronomis dengan hasil pada tujuh genotip padi hibrida japonica. Jurnal Produksi Tanaman 2(4):292-300.

Safitri, H., B.S. Purwoko, I.S. Dewi, dan B. Abdullah. 2011. Korelasi dan sidik lintas karakter fenotipik galur-galur haploid ganda hasil kultur antera. Widyariset 14(2):295–303.

Satoto, M.J. Mejaya, Y. Widyastuti, dan I.A. Rumanti. 2013. Stabilitas dan potensi hasil varietas unggul baru padi hibrida. Jurnal Penelitian Tanaman Pangan 32(2):67-73.

Singh, R.K. and B.D. Chaudary. 1979. Biometrical method in quantitative genetic analysis. Kalyani Publ. New Delhi. 304p.

Sreedhar, S., T.D. Reddy, and M.S. Ramesha. 2011. Genotype x environment interaction and stability for yield and its components in hybrid rice cultivars (Oryza sativa L.). Int. J. Plant Breeding and Genetics 5(3):194-208.

Susanti, Z., S. Abdulrachman, dan H. Sembiring. 2010. Kuantifikasi respon dua tipe padi terhadap pupuk nitrogen, fosfor, dan kalium. hlm.665-681. Dalam: S.A. Rachman, H.M. Toha, dan A. Gani (eds.) Prosiding Seminar Nasional Hasil Penelitian Padi 2009. Buku 2.Sukamandi: Balai Besar Penelitian Tanaman Padi.

Virmani, S.S. 1994. Heterosis and hybrid rice breeding :163-189 In Frankel R. Monograph on Theoritical and Applied Genetics 22. Springer-Verlag, Berlin, NY, London, Paris, Tokyo, Hongkong, Barcelona, Budapest-IRRI, Philipines.

Wage, R. Rohaeni, dan K. Permadi. 2012. Analisis sidik lintas beberapa karakter komponen hasil terhadap daya hasil padi sawah pada aplikasi agrisimba. Agrotrop 2(2):185-190.

Wening, R.H. dan U. Susanto. 2014. Skrining plasma nutfah padi terhadap cekaman kekeringan. Majalah Widyariset 17(2).

Widyastuti, Y., Satoto, dan I.A. Rumanti. 2015. Performance of promising hybrid rice in two different elevations of irrigated lowland in Indonesia. Jurnal Agrivita 37(2):169-177.

Wirnas, D., I. Widodo, Sobir, Trikoesoemaningtyas, dan D. Sopandie. 2007. Pemilihan karakter agronomi untuk menyusun indeks seleksi pada 11 populasi kedelai generasi F6. J. Agron. Indonesia 34:19-24.

Yakub, S., A.M. Kartina, I. Sulastri, dan M.L. Suroso. 2012. Pendugaan parameter genetik hasil dan komponen hasil galur-galur padi lokal asal Banten. Jurnal Agrotropika 17(1): 1-6.

You, A., X. Lu, H. Jin, X. Ren, K. Liu, G. Yang, H. Yang, L. Zhu, and G. He. 2006. Identification of quantitative trait loci across recombinant inbred lines and testcross populations for traits of agronomic importance in rice. Genetics 172:1287-1300.

Yudhistira, N., E. Lubis, and M. Diredja. 2004. Identifikasi galur-galur elit padi (Oryza sativa) untuk tetua padi hibrida. Buletin Plasma Nutfah 10(1):12-16.

Yuniati, P.M. 2011. Keragaan padi hibrida pada sistem pengairan intermittent dan tergenang . Penelitian Pertanian Tanaman Pangan 30(3):189-195.




DOI: http://dx.doi.org/10.21082/jpptp.v1n1.2017.p11-19

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